Electronically controlled, designed for heavier materials, a multifunctional 2-thread bar, equipped with a servo motor built into the machine head (driver direct system) and stepper motors, controlling separately individual machine mechanisms. The maximum sewing speed has been increased to 3000 stitches / min. As a standard, depending on the machine subclass and the equipment used, it is possible to make a large number of types of bolts or simple patterns. The machine has 50 pre-made stitch patterns. The machine's memory allows you to enter 200 designs (50 standard + 150 own). Smooth regulation of the length and width of the bolts; programming of all functions takes place on a simple to use control panel, among others the possibility of programming the cycle of making different types of bolts. The lubrication system was also improved - oil in a closed circuit, fed only to the catcher mechanism. The solution guarantees no oil leaks from the upper part of the machine (mainly needle bar) causing staining of the material.